Stellenbosch weather in January 2026

Expect 27°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Stellenbosch in January based on long-term weather averages. There is usually 5 days with some rainfall and 34 mm of average monthly rainfall in January.

  • 27°C maximum daytime temperature in January in Stellenbosch27
    27°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in January in Stellenbosch5
    5 days with some rainfall
  • 13°C minimum night-time temperature in January in Stellenbosch13
    13°C min night temperature
  • 14 hours of daylight per day in January in Stellenbosch14
    14 hours of daylight per day
  • Low heat & humidity in January in StellenboschL
    Low heat & humidity
  • 34 mm monthly rainfall in January in Stellenbosch34
    34 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Stellenbosch11
    11+ (Extreme) UV index

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The January weather guide for South Africa (Stellenbosch) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Stellenbosch in January?

Daytime temperatures usually reach 27°C in Stellenbosch in January with low heat and humidity, falling to 13°C at night.

How sunny is it in Stellenbosch in January?

There are normally 11 hours of bright sunshine each day in Stellenbosch in January - that's 79% of daylight hours.

Does it rain in Stellenbosch in January?

There are usually 5 days with some rain in Stellenbosch in January and the average monthly rainfall is 34mm.

Stellenbosch January sunrise & sunset times

Browse the sunrise and sunset times for Stellenbosch in January 2026. Select a month to view Stellenbosch sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 05:37 19:59
Friday, 16th January 2026 05:50 19:58
Saturday, 31st January 2026 06:05 19:51

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